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Series of storm systems to impact the west, severe weather and heavy rain in the south central and southeast U.S

Another round of heavy rain, mountain snow, strong winds, and potential travel impacts will be possible over portions of the western U.S over the next couple of days. Over the south central and southeast U.S, the threat for strong to severe thunderstorms capable of damaging winds, heavy rainfall, and potential flooding will continue into the weekend. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72° N Lon: 96.67° W Elev: 748 ft.

Overcast

NA

Humidity NA
Wind Speed S 14 mph
Barometer 29.81 in
Dewpoint NA
Visibility 10.00 mi
Last update 19 Jan 10:55 am CST
Detailed forecast for

Grayson County

Rest Of Today
Partly sunny late this morning...then becoming mostly sunny. Areas of fog late this morning. Not as cool with highs in the upper 60s. South winds 5 to 10 mph increasing to 10 to 15 mph this afternoon.
Tonight
Mostly clear. Lows in the mid 40s. South winds around 10 mph.
Friday
Mostly sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph.
Friday Night
Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.
Saturday
Partly sunny in the morning...then becoming mostly cloudy. A 30 percent chance of showers and thunderstorms. Highs in the upper 60s. Southwest winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 40s.
Sunday
Mostly cloudy with a 20 percent chance of rain. Highs in the upper 50s.
Sunday Night
Mostly clear. Lows in the upper 30s.
Monday
Sunny. Highs in the mid 60s.
Monday Night
Clear in the evening...then becoming partly cloudy. Not as cool with lows in the upper 40s.
Tuesday
Sunny. Highs in the mid 60s.
Tuesday Night
Mostly clear. Lows in the upper 30s.
Wednesday
Sunny, cooler with highs in the mid 50s.



Click Map For Forecast
922 AM CST THU JAN 19 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database